26799370

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{8963}}^1$

素因数の和:9006

約数の個数: 32

約数和(自身を含む): 54214272

約数和(自身を除く): 27414902

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 230, 299, 598, 1495, 2990, 8963, 17926, 44815, 89630, 116519, 206149, 233038, 412298, 582595, 1030745, 1165190, 2061490, 2679937, 5359874, 13399685, 26799370]

約数ペア:

[(1, 26799370), (2, 13399685), (5, 5359874), (10, 2679937), (13, 2061490), (23, 1165190), (26, 1030745), (46, 582595), (65, 412298), (115, 233038), (130, 206149), (230, 116519), (299, 89630), (598, 44815), (1495, 17926), (2990, 8963)]